Every single one except for the liquids : Mercury and bromine, and gases: oxygen, fluorine, chlorine, nitrogen, and the noble gases.
Standard temperature and pressure is 0-degrees Celsius at 1 atm. Hydrogen is a gas; carbon is a solid.
Gas
Solid
its aqueous when dissolved in water and solid (@STP) when not
3.61g/L D=m/v
At Standard Temperature Pressure it is a solid.
Iodine is a solid at STP.
Carbon (C) is a Solid at STP
AT STP CAlcium is a solid metallic element.
All solids have a definite shape and volume.All elements are solid except for theNoble gases and hydrogen, nitrogen, oxygen, fluorine, and chlorine which are gases andthe liquids are usually Bromine and Mercury but Bromine would be a solid at STP.
Under STP (standard temperature and pressure), carbon is a crystalline solid.
At standard temperature and pressure (STP), carbon is a solid, so it would be denser than air at STP.
Hydrogen is a gas at Standard Temperature & Pressure {0°C & 1 atmosphere}
Gaseous hydrogen has a density of 0.08988 g/cm. Liquid and solid hydrogen have a density of about 0.07 g/ccAt standard temperature and pressure (stp), hydrogen as a gas has density 0.08988 grams per litre. Hydrogen atoms have atomic mass of 1, and diatomic hydrogen molecules have molecular mass of 2. From this we can tell that hydrogen is the lightest (least dense) element in the periodic table.
Argon is a gas at STP. It becomes a liquid below -186oC and solid below -190oC at StP
Gold is solid at STP.
If you know moles of each use their molar masses to convert to mass.
67.2